32522252 has 12 divisors (see below), whose sum is σ = 65044560. Its totient is φ = 13938096.

The previous prime is 32522239. The next prime is 32522267. The reversal of 32522252 is 25222523.

It is a happy number.

32522252 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580727 + ... + 580782.

It is an arithmetic number, because the mean of its divisors is an integer number (5420380).

Almost surely, 2^32522252 is an apocalyptic number.

It is an amenable number.

32522252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32522252 is a wasteful number, since it uses less digits than its factorization.

32522252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161520 (or 1161518 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 32522252 is about 5702.8284210556. The cubic root of 32522252 is about 319.1980308838.

Adding to 32522252 its reverse (25222523), we get a palindrome (57744775).

The spelling of 32522252 in words is "thirty-two million, five hundred twenty-two thousand, two hundred fifty-two".